<div class="col-lg-offset-9 col-lg-3 input-group margin-bottom-20">
    <input type="text" id='search_input' placeholder="输入你想查询的选手号/姓名 " class="input form-control">
    <span class="input-group-btn">
        <button type="button" id='search_btn' class="btn btn btn-primary"> <i class="fa fa-search"></i> 搜索</button>
    </span>
</div>
<table id="score_table" class="table table-striped table-bordered table-hover">
    <thead>
        <tr>                
            <th>选手号</th>
            <th>姓名</th>
            <th>性别</th>
            <th>赛会成绩</th>
            <th>净成绩</th>
            <th>排名</th>
        </tr>
    </thead>
</table>